bones_ecs::components

Struct ComponentStores

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pub struct ComponentStores { /* private fields */ }
Expand description

A collection of ComponentStore<T>.

ComponentStores is used to in World to store all component types that have been initialized for that world.

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impl ComponentStores

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pub fn get_cell<T: HasSchema>(&self) -> AtomicComponentStore<T>

Get the components of a certain type

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pub fn get<T: HasSchema>(&self) -> &AtomicCell<ComponentStore<T>>

Borrow a component store.

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Errors if the component store has not been initialized yet.

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pub fn get_by_schema( &self, schema: &'static Schema, ) -> &AtomicCell<UntypedComponentStore>

Get the untyped component storage by the component’s SchemaId.

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pub fn get_cell_by_schema( &self, schema: &'static Schema, ) -> Arc<AtomicCell<UntypedComponentStore>>

Get the untyped component storage by the component’s SchemaId.

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impl Clone for ComponentStores

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Default for ComponentStores

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fn default() -> ComponentStores

Returns the “default value” for a type. Read more
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impl Send for ComponentStores

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impl Sync for ComponentStores

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Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FromWorld for T
where T: Default,

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fn from_world(_world: &World) -> T

Creates Self using data from the given World.
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> RawClone for T
where T: Clone,

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unsafe fn raw_clone(src: *const c_void, dst: *mut c_void)

Write the default value of the type to the pointer. Read more
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fn raw_clone_cb() -> Unsafe<&'static (dyn Fn(*const c_void, *mut c_void) + Sync + Send)>

Get a callback suitable for [SchemaData].
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impl<T> RawDefault for T
where T: Default,

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unsafe fn raw_default(dst: *mut c_void)

Write the default value of the type to the pointer. Read more
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fn raw_default_cb() -> Unsafe<&'static (dyn Fn(*mut c_void) + Sync + Send)>

Get a callback suitable for [SchemaData].
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impl<T> RawDrop for T

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unsafe fn raw_drop(ptr: *mut c_void)

Write the default value of the type to the pointer. Read more
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fn raw_drop_cb() -> Unsafe<&'static (dyn Fn(*mut c_void) + Sync + Send)>

Get a callback suitable for [SchemaData].
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V